<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片 -->
    <el-card class="box-card">
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 表格数据 -->
      <el-table :data="orderList" style="width: 100%" stripe border>
        <el-table-column type="index"></el-table-column>
        <el-table-column prop="order_number" label="订单编号"></el-table-column>
        <el-table-column prop="order_price" label="订单价格"></el-table-column>
        <el-table-column prop="order_pay" label="是否付款">
          <template slot-scope="scope">
            <el-tag type="danger" v-if="scope.row.order_pay==='1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货"></el-table-column>
        <el-table-column prop="create_time" label="下单时间">
          <!-- 自定义格式化时间 -->
          <template slot-scope="scope">{{scope.row.create_time | dateFormat}}</template>
        </el-table-column>
        <el-table-column label="操作" width="130px">
          <template>
            <!-- 修改地址  @click="showAddressDialog(scope.row.id)"-->
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showAddressDialog"></el-button>
            <!-- 由于有slot-scope="scope"，因此scope.row.id可以得到当前行的id信息 -->
            <!-- 查看物流进度 @click="removeList(scope.row.goods_id)"-->
            <el-button
              type="success"
              icon="el-icon-location"
              size="mini"
              @click="showProgressDialog"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页器 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
      <!-- 修改地址对话框 -->
      <el-dialog
        title="修改地址"
        :visible.sync="addressDialogVisible"
        width="50%"
        @close="addressDialogClosed"
      >
        <el-form
          :model="addressForm"
          :rules="addressFormRules"
          ref="addressFormRef"
          label-width="100px"
        >
          <el-form-item label="省级区/县" prop="address1">
            <!--:props="cascaderProps"  @change="parentAddressChanged"-->
            <!-- 级联选择器 -->
            <el-cascader
              expand-trigger="hover"
              v-model="selectedKeys"
              :options="citydata"
              clearable
            ></el-cascader>
          </el-form-item>
          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
          <el-button @click="addressDialogVisible = false">取 消</el-button>
          <el-button type="primary">确 定</el-button>
        </span>
      </el-dialog>
      <!-- 物流进度对话框 -->
      <el-dialog
        title="物流进度"
        :visible.sync="progressDialogVisible"
        width="50%"
        @close="progressDialogClosed"
      >
        <!-- 时间线 -->
        <el-timeline :reverse="reverse">
          <el-timeline-item
            v-for="(activity, index) in ProgressList"
            :key="index"
            :timestamp="activity.time"
          >{{activity.context}}</el-timeline-item>
        </el-timeline>
      </el-dialog>
    </el-card>
  </div>
</template>
<script>
import citydata from '@/components/order/citydata'
export default {
  data() {
    return {
      //存储查询信息
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 5
      },
      //存储订单列表的数据
      orderList: [],
      //存储订单列表的总数据条数
      total: 0,
      //设置对话框的显示与隐藏
      addressDialogVisible: false,
      //双向绑定修改地址对话框中的数据
      addressForm: {
        address1: '',
        address2: ''
      },
      //存储级联选择器选择的省级
      selectedKeys: '',
      //存储级联选择器渲染的数据
      citydata,
      //存储级联选择器的配置属性
      /* cascaderProps:{ */
      /* value: 'cat_id',
                label: 'cat_name',
                children: 'children',
                checkStrictly: true */
      /* }, */
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      progressDialogVisible: false,
      //存储测试物流进度数据
      ProgressList: [
        {
          time: '2018-05-10 09:39:00',
          ftime: '2018-05-10 09:39:00',
          context: '已签收,感谢使用顺丰,期待再次为您服务',
          location: ''
        },
        {
          time: '2018-05-10 08:23:00',
          ftime: '2018-05-10 08:23:00',
          context:
            '[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件',
          location: ''
        },
        {
          time: '2018-05-10 07:32:00',
          ftime: '2018-05-10 07:32:00',
          context: '快件到达 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-10 02:03:00',
          ftime: '2018-05-10 02:03:00',
          context:
            '快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-09 23:05:00',
          ftime: '2018-05-09 23:05:00',
          context: '快件到达 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 21:21:00',
          ftime: '2018-05-09 21:21:00',
          context: '快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 13:07:00',
          ftime: '2018-05-09 13:07:00',
          context: '顺丰速运 已收取快件',
          location: ''
        },
        {
          time: '2018-05-09 12:25:03',
          ftime: '2018-05-09 12:25:03',
          context: '卖家发货',
          location: ''
        },
        {
          time: '2018-05-09 12:22:24',
          ftime: '2018-05-09 12:22:24',
          context: '您的订单将由HLA（北京海淀区清河中街店）门店安排发货。',
          location: ''
        },
        {
          time: '2018-05-08 21:36:04',
          ftime: '2018-05-08 21:36:04',
          context: '商品已经下单',
          location: ''
        }
      ]
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    //获取订单列表的数据
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200)
        return this.$message.error('获取订单列表的数据失败！')
      this.$message.success('获取订单列表的数据成功！')
      this.orderList = res.data.goods
      console.log(res.data)
      this.total = res.data.total
    },
    //改变页码
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    //改变每页的显示数据条数
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    //当级联选择器选择完省级区/县后触发
    /* parentAddressChanged(){
            this.getOrderList()
        }, */
    //实现显示对话框
    showAddressDialog() {
      this.addressDialogVisible = true
    },
    //关闭修改地址对话框时触发
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields()
      this.selectedKeys = ''
    },
    //点击物流进度按钮将进度对话框显示出来
    showProgressDialog() {
      console.log(this.ProgressList)

      this.progressDialogVisible = true
    },
    //关闭进度对话框触发该事件
    progressDialogClosed() {}
  }
}
</script>
<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>

